Hey! Play! Kids Science Kit-Lab Set to Create Solutions, Litmus Paper, & More-Great Fun & Educational Stem Learning Activity for Boys & Girls
Toys & Games | Learning & Education | Science Kits & Toys
Stem activity- The science kit is a fantastic STEM science, technology, engineering, Math learning toy that will help your kids understand the concepts of mixing substances like acid and alkaline liquids and making things like litmus paper.